TABLE 1.

Effect of several solutes on rabbit muscle LDH thermostability

Solute	% Recovered activitya at solute concnb (mM) of:
	0	50	100	200
Glycerol	31 ± 3	37 ± 6	42 ± 4	47 ± 3
KCl		37 ± 3	46 ± 1	54 ± 1
Trehalose		47 ± 2	50 ± 2	55 ± 3
NaPic		52 ± 2	65 ± 3	80 ± 2
KPi		73 ± 6	83 ± 5	101 ± 7
KPi + glycerol		75 ± 4	81 ± 4	99 ± 2
DGP		62 ± 7	85 ± 8	97 ± 7

^aAfter incubation for 10 min at 50°C. Values are means of at least three independent experiments. 

^bThe concentration of glycerol was double the indicated value to mimic the concentration of DGP. 

^cNaPi, sodium phosphate.